Password Policy Analyzer

Lab: Build a Password Policy Analyzer (Python + Kali Linux)

This tool will:

• Evaluate password strength
• Compare an organization’s password policy against standards
• Generate findings + remediation guidance
• Produce a security report

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Step 1 — Create Project Folder

Open Terminal

Run:

mkdir password-policy-analyzer

cd password-policy-analyzer

To verify, run:

pwd

SUMMARY:

Open Terminal, Folder created, Current directory shown

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Step 2 — Create Python Virtual Environment

Install venv:

sudo apt update

sudo apt install python3-venv -y

Create environment:

python3 -m venv venv

Activate:

source venv/bin/activate

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Step 3 — Install Dependencies

Install packages:

pip install pandas tabulate zxcvbn

Verify, run:

pip list

The List of Expected packages: pandas tabulate zxcvbn

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Step 4 — Create Project Files

Run:

touch analyzer.py

touch password_policy.json

touch report.txt

Open VS Code:

code .

SUMMARY:

The Folder should look like:

password-policy-analyzer │ ├── analyzer.py ├── password_policy.json ├── report.txt └── venv

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Step 5 — Create Example Password Policy

Open:

password_policy.json

Paste:

{ "minimum_length": 8, "require_uppercase": true, "require_numbers": true, "require_symbols": true, "expiration_days": 90, "allow_common_passwords": false }

Save

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Step 6 — Create the Analyzer